#box{text-align:center;width:80%;margin:0 auto;}
#nav{font:36px/2em 楷体;background:lightblue;}
#bread{border-bottom:1px black dotted;padding:3px;text-align:left;}
h1{font:36px/2em 黑体;}
h2{width:60%;border-bottom:1px black solid;margin:40px auto 20px;}
a{text-decoration:none;}
a:hover{text-decoration:underline;color:red;}
.banner{width:850px;height:320px;}
.lastline{margin-bottom:2em;}
.pics{width:350px;height:515px;margin:8px;}
.intro{font:18px/1.5em 宋体;width:60%;margin:20px auto;text-align:left;}